i was speaking with one woman here in giglio. her house looks over the ship right now, asking her what would you say to him? first i would spit in his face. told me a number of things i don't think i can say on family television, jon. jon: wow! greg burke reporting live from the italian coast where that vessel lies stricken. greg, thank you. jenna: this fox news alert. homegrown terror a huge concern in this country. now for the very first time the obama administration is providing law enforcement with information on common signs to identify violent extremists. i hesitate to use the word profiling. that will come up and we'll talk more about the story. catherine herridge is just getting information on this. she will join us coming up. we'll move to politics now. the final sprint to saturday's south carolina primary is in high gear and the candidates are going after the very popular undecided voters. in the meantime super pacs, the outside groups supporting the candidates are spending big in the palmetto state dominating